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authorYijing Wang <wangyijing@huawei.com>2016-07-04 09:23:25 +0800
committerJens Axboe <axboe@fb.com>2016-07-05 11:34:47 -0600
commitc50d4d5dd367f996393f1d33f5a3a3048bb414f8 (patch)
tree15028296add9983901b8507a951f660e1e65f53a
parent3a85a5de29ea779634ddfd768059e06196687aba (diff)
bcache: Remove redundant parameter for cache_alloc()
Cache_sb is not used in cache_alloc, and we have copied sb info to cache->sb already, remove it. Reviewed-by: Coly Li <colyli@suse.de> Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Jens Axboe <axboe@fb.com>
-rw-r--r--drivers/md/bcache/super.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
index d542438b18df..c3138f6fc783 100644
--- a/drivers/md/bcache/super.c
+++ b/drivers/md/bcache/super.c
@@ -1806,7 +1806,7 @@ void bch_cache_release(struct kobject *kobj)
module_put(THIS_MODULE);
}
-static int cache_alloc(struct cache_sb *sb, struct cache *ca)
+static int cache_alloc(struct cache *ca)
{
size_t free;
struct bucket *b;
@@ -1861,7 +1861,7 @@ static int register_cache(struct cache_sb *sb, struct page *sb_page,
if (blk_queue_discard(bdev_get_queue(ca->bdev)))
ca->discard = CACHE_DISCARD(&ca->sb);
- ret = cache_alloc(sb, ca);
+ ret = cache_alloc(ca);
if (ret != 0)
goto err;